Md Rashidul Islam π
@rashidul
136 Following
110 Followers
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**Cryptocurrency**
Cryptocurrency is a digital or virtual form of currency that uses cryptography for security. Unlike traditional currencies, cryptocurrencies operate on decentralized networks based on blockchain technology, which ensures transparency and immutability. Bitcoin, introduced in 2009, was the first cryptocurrency and remains the most popular.
Cryptocurrencies enable peer-to-peer transactions without intermediaries like banks, reducing costs and increasing accessibility. They are used for various purposes, including online payments, investment, and decentralized finance (DeFi) applications. However, cryptocurrencies are also known for price volatility and regulatory challenges. Despite this, they are transforming how we perceive and use money in the digital age. 0 reply
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